Bortezomib is a dipeptide boronic acid derivative and proteasome inhibitor used to treat multiple myeloma and mantle cell lymphoma. The 26S proteasome is a protein complex that degrades ubiquitinated proteins in the ubiquitin-proteasome pathway: reversible inhibition of the 26S proteasome, leading to cell cycle arrest and apoptosis of cancer cells, is thought to be the main mechanism of action of bortezomib. However, multiple mechanisms may be involved in the anticancer activity of bortezomib.
Bortezomib was first synthesized in 1995. In May 2003, bortezomib became the first anticancer proteasome inhibitor that was approved by the FDA under the trade name VELCADE. Phase I, II, III, and IV clinical trials are undergoing to investigate the therapeutic efficacy of bortezomib in leukemia, myasthenia gravis, systemic lupus erythematosus, rheumatoid arthritis, and solid tumours.
Bortezomib is indicated for the treatment of adults with multiple myeloma or mantle cell lymphoma.
Ohio State University Medical Center, Columbus, Ohio, United States
Cleveland Clinic Taussig Cancer Institute, Case Comprehensive Cancer Center, Cleveland, Ohio, United States
Dana-Farber Cancer Institute, Boston, Massachusetts, United States
Weill Cornell Medical College, New York, New York, United States
West Los Angeles VA Medical Center, Los Angeles, California, United States
Pittsburgh VA Medical Center, Pittsburgh, Pennsylvania, United States
Atlanta VA Medical Center, Atlanta, Georgia, United States
Center for Cancer and Blood Disorders, Bethesda, Maryland, United States
Willamette Valley Cancer Institute and Research Center, Springfield, Oregon, United States
Clearview Cancer Institute, Huntsville, Alabama, United States
Emory University School of Medicine/Winship Cancer Institute Dept. of Winship Cancer Inst., Atlanta, Georgia, United States
Duke University Medical Center Dept. of DUMC (4), Durham, North Carolina, United States
MD Anderson Cancer Center/University of Texas MD Anderson CC, Houston, Texas, United States
Boston Medical Center, Boston, Massachusetts, United States
Dana-Farber Cancer Institute, Boston, Massachusetts, United States
Massachusetts General Hospital, Boston, Massachusetts, United States
Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States
Graham Hospital Association, Canton, Illinois, United States
Mason District Hospital, Havana, Illinois, United States
Mayo Clinic in Arizona, Scottsdale, Arizona, United States
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